Fig. 3. (Color online) Room temperature curves of (a) 5-QL Bi2Se3/graphene and (c) 3-QL Bi2Se3/graphene heterostructures. Magneto-conductance (MC) curves at a temperature of 2 K (black), 10 K (orange), 40 K (blue), and 80 K (green) in (b) 5-QL Bi2Se3/graphene and (d) 3-QL Bi2Se3/graphene heterostructures.
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